Metro Line 2 → North Extension of Metro Line 3 → 704 Road takes about 2 hours and 4 minutes /37 kilometers/25 stops/transfer twice. Guangzhou Railway Station takes Metro Line 2 through 8 stops, gets off at Jiahe Wanggang and takes the North Extension of Metro Line 3 through 2 stops, then walks to Renhe Overseas Chinese Hospital about 840 meters.